Where is Crater Lake?
Learn More about
Crater Lake
Learn More about
Crater Lake
Learn a bit about Crater Lake National Park through these fun and interesting facts
Origin
Crater Lake was formed about 7,700 years ago when Mount Mazama collapsed after a massive eruption.
Origin
Crater Lake was formed about 7,700 years ago when Mount Mazama collapsed after a massive eruption.
Topography
The lake’s incredible depth — 1,943 feet — makes it the deepest in the U.S. and the ninth deepest in the world.
Topography
The lake’s incredible depth — 1,943 feet — makes it the deepest in the U.S. and the ninth deepest in the world.
Ecosystem
Because no rivers flow in or out, the lake’s clarity is remarkable, often exceeding 100 feet of visibility.
Ecosystem
Because no rivers flow in or out, the lake’s clarity is remarkable, often exceeding 100 feet of visibility.
Winter Wonderland
The park averages over 500 inches of snowfall each year, making it one of the snowiest places in the country.
Winter Wonderland
The park averages over 500 inches of snowfall each year, making it one of the snowiest places in the country.
Color & Clarity
Crater Lake’s deep blue color is due to its incredible purity — sunlight penetrates deeply into the clear water, scattering only the blue wavelengths back to the surface.
Color & Clarity
Crater Lake’s deep blue color is due to its incredible purity — sunlight penetrates deeply into the clear water, scattering only the blue wavelengths back to the surface.
Wizard Island
This volcanic cinder cone within the lake is a popular hiking and boating destination each summer.
Wizard Island
This volcanic cinder cone within the lake is a popular hiking and boating destination each summer.
Welcome to
Crater Lake National Park
Crater Lake National Park is a place of stunning contrasts — sheer cliffs rising from the mirror-like surface of a lake so blue it seems unreal. Born from a cataclysmic volcanic eruption nearly 7,700 years ago, this caldera now holds the deepest lake in the United States, plunging to a depth of 1,943 feet.
The park’s namesake lake is fed entirely by snow and rain, making its waters among the purest on Earth. Around its rim, rugged peaks, wildflower meadows, and ancient forests create a dramatic landscape that shifts with the seasons — from snowbound solitude in winter to sunlit alpine splendor in summer.
Visitors can drive the Rim Drive, a 33-mile scenic loop offering sweeping views from multiple overlooks, or take a boat tour to Wizard Island, a cinder cone rising from the lake’s surface. Hiking trails like Garfield Peak and Cleetwood Cove reward adventurers with unmatched perspectives of this natural masterpiece.
Whether blanketed in snow or basking in high-country sunlight, Crater Lake is a place that invites awe, reflection, and a deep respect for the power of nature.
